Four-Parameter Display Functions; Customizing The Display; Channel Position Softkey - Agilent Technologies 8719D User Manual

Four-Parameter Display Functions

The @&ZJ menu allows you to enable the auxiliary channels and configure a four-parameter
display. This section describes those functions in the @Z&jT) menu which affect the
four-parameter display. See "Using the Four-Parameter Display Mode" in Chapter 2 for the
procedure to set up a four-parameter display.
A full two-port calibration must be active before an auxiliary channel can be enabled. A full
two-port calibration can be performed before enabling the auxiliary channels, or it may be
recalled from a previously saved instrument state. If a full two-port calibration is recalled from
an instrument state, you may have to change some of the parameters of the recalled state so
that you can test your device.
enables channel 3 and its trace appears on the display. Channel 4 is similarly enabled and
viewed when channel 2 is active.
An important point to remember about the auxiliary channels is that they always have the
same stimulus parameters as their primary channels. See "Channel Stimulus
in this chapter.

Customizing the Display

of Graticules

Channel Position Softkey

Channels 1 and 2 overlayed in the top graticule, and channels 3 and 4 are overlaid in the
n
bottom graticule.
6 4 4 Appliiion and Operation Concepts
Split
Display Channel
1 Don't Care
2
3
4
Aux Channels On
Don't Care
Off
Off
on Don't Care
on or 4
3
on Both
earlier
Coupling"